56400530

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{77261}}^1$

素因数の和:77341

約数の個数: 16

約数和(自身を含む): 102912984

約数和(自身を除く): 46512454

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 77261, 154522, 386305, 772610, 5640053, 11280106, 28200265, 56400530]

約数ペア:

[(1, 56400530), (2, 28200265), (5, 11280106), (10, 5640053), (73, 772610), (146, 386305), (365, 154522), (730, 77261)]